1. Alarm Sensors & Motion Detectors Items
  2. sku: 5735322123248563
  3. OPTEX OP-08CBL

OPTEX OP-08CBL Opted Passive Infrared Door Sensor

Op-08cbl Optex Opted Passive Infrared Door Sensor Black

( Brand: Optex ), ( Manufacturer Part Number: OP-08CBL ), ( Model: OPTED OP-08CBL ), ( Type: Door Sensor )

Review OPTEX Opted Passive Infrared Door Sensor Black

The Optex OP-08CBL Optasense Passive Infrared (PIR) Door Sensor is a versatile and reliable solution for detecting the presence of people or objects within a specified area. This sensor is designed for use in various applications, such as residential and commercial doors, gates, and storage rooms.

The OP-08CBL operates on a passive infrared principle, meaning it does not require any external light source to function. Instead, it detects the temperature changes associated with the heat signatures of objects that enter its sensing range. This makes it an ideal choice for applications where ambient light levels may vary or be inconsistent.

The sensor's detection range is approximately 10 feet (3 meters) with a maximum detection angle of 110 degrees. It is designed to be weather-resistant, with an IP65-rated housing that can withstand rain, snow, and other harsh environmental conditions.

The OP-08CBL is easy to install and can be mounted on a wall or ceiling using the included screws and brackets. It has a built-in supervisory function, which continuously monitors the sensor's operation and sends an alert if it detects any faults. This can help prevent false alarms and ensure the reliable operation of the sensor over an extended period.

The sensor also features a selectable adjustable sensitivity level, allowing users to customize the detection range to suit their specific application requirements. It can be connected to various alarm systems, such as door access control systems or security systems, making it a versatile and valuable addition to any automated door or security system.

The OP-08CBL is powered by a 12V DC power supply and has a low power consumption of less than 200mA. It also comes with a 5-meter long power cable, making it easy to install in various locations. Overall, the Optex OP-08CBL Optasense Passive Infrared Door Sensor is a high-performing and reliable solution for detecting the presence of people or objects in a specified area, making it an essential component for any automated door or security system.

The OPtex OP-08CBL opto-passive infrared (OPIR) door sensor is a commonly used device for detecting door openings and closings in various applications, including home automation, security systems, and industrial control systems. Here are some pros and cons of using this particular model:

Pros:

1. Wide Detection Angle: The OP-08CBL has a wide detection angle of up to 120 degrees horizontally and 30 degrees vertically, making it suitable for use in doorways with a wide opening or where the sensor needs to be installed at an angle.

2. Versatile Mounting Options: The sensor can be mounted on the door frame or the door itself, making it suitable for various installation scenarios.

3. Low Power Consumption: The OPIR technology used in the OP-08CBL does not require any external power source, making it an energy-efficient option for battery-powered applications.

4. Reliable Performance: OPtex is a well-known manufacturer of sensor technology, and the OP-08CBL is known for its reliable performance and accuracy.

5. Easy Installation: The sensor comes with pre-wired leads, making the installation process simple and straightforward.

Cons:

1. Limited Detection Range: The OP-08CBL has a relatively short detection range of approximately 10 cm (4 inches), which may not be suitable for larger doorways or applications where longer detection ranges are required.

2. May Be Affected by Environmental Factors: The sensor may be affected by environmental factors such as temperature changes, bright light, or strong magnetic fields, which could result in false triggers or incorrect readings.

3. Limited Compatibility with Some Systems: The OP-08CBL may not be compatible with some home automation or security systems without the use of additional adapters or interfaces.

Conclusion:

The OPtex OP-08CBL opto-passive infrared door sensor is a reliable and versatile option for detecting door openings and closings in various applications. Its wide detection angle, easy installation, and low power consumption make it a popular choice among users. However, its limited detection range and potential sensitivity to environmental factors should be taken into consideration when deciding whether this sensor is the best fit for a particular application.

Recommendation:

If the application requires a door sensor with a longer detection range or greater compatibility with specific home automation or security systems, it may be worth considering other options with different technologies, such as active infrared or magnetic sensors. However, for applications where a wide detection angle, easy installation, and low power consumption are the primary requirements, the OPtex OP-08CBL opto-passive infrared door sensor is a solid choice.

Details:

Opted Passive Infrared Door Sensor Black OP-08CBL.

part #: op08cbl prices

  • $28.62-$129.01

specifications secimotions:

  • brand: Optex
  • mpn: Op-08cbl
  • model: Opted Op-08cbl
  • type: Door Sensor

seller secimotions:

  • # reviews: 4206
  • city: Heath, Ohio
  • rating: 100.0%

offer secimotions:

  • sold: 0
  • availability: In Stock
  • quantity: 1
  • options: Ship-to-home
  • best offers: True
  • started: September 3, 2025

payments secimotions:

  • credit card: Discover
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  • wallet: Google-pay

shipping secimotions:

  • class: Standard
  • type: Calculated
  • carrier: USPS
  • cost: $9.50
  • transit: 3-8 Days
  • service: USPS Ground Advantage

general secimotions:

  • condition: Open box
  • Surveillance Smart Home Electronics > Home Surveillance > Sensors Motion Detectors

returns secimotions:

  • time: 14 Days
  • paid by: Buyer
  • policy: Returns Accepted
  • method: Money back
type: door sensor,
category: electronics > surveillance smart home electronics > home surveillance > sensors motion detectors, sku: 5735322123248563,

Optex OP-08CBL Is Similar To:

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5 offers $28.62–$129.01 USD
  • Offer #1: $39.99 price + $11.35 shipping estimate = $51.34* total. Opted Passive Infrared Door Sensor Black.+$11.35 shipping
  • Offer #2: $28.62 price + $13.70 shipping estimate = $42.32* total. Its passive infrared technology ensures accurate and reliable detection, making it an essential component of alarm systems and surveillance equipment The Optex Passive Infrared Door motion Sensor is a reliable and efficient security device designed for use in various industrial and commercial settings.+$13.70 shipping
  • Offer #3: $129.01 price + $12.90 shipping estimate = $141.91* total. OPTEX / OP08CBL (NEW IN BOX) AUTOMATIC DOOR PIR SENSOR, REQUEST TO EXIT, PASSIVE INFRARED DETECTOR, BLACK.+$12.90 shipping
  • Offer #4: $45.00 price + $7.90 shipping estimate = $52.90* total. Optex Op08cbl Motion Sensor Black motion sensors for doors.+$7.90 shipping
  • Offer #5: $67.00 price + $0.00 shipping estimate = $67.00* total.FREE SHIPPING

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